<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>失败</title>
</head>
<body>
  <center>
    <h1>注册失败,注册信息输入不合法!</h1>
    <a href="reg.html">点此重新注册</a>
  </center>
</body>
</html>